The accuracy of ionospheric delay correction is an important factor that affects the positioning precision in the applications of GPS in wide area, local area navigation systems and RTK.
在GPS的广域、局域增强导航系统和rtk的应用中，电离层延迟改正的准确度都是决定测量定位结果能否达到精度要求的重要因素。
The flowchart and characteristic of the grid-based algorithm fur Ionospheric delay correction in WAAS are discussed.
阐述了广域增强系统电离层延迟网格修正算法流程、思路及特点，希望能给相关研究者提供参考。
Chapter 5 bring forward several improved methods which are used in correction techniques of ionospheric distortion.
第五章提出了几种改善的电离层污染的校正方法。
The single ionospheric layer correction model is used to delete the effects (l) on GPSranging, and the average ionospheric height is generally used in the calculation.
利用单层电离层改正模型就GPS卫星高度角对测距的影响作了探讨。
The principle and algorithm of ionospheric delay correction using a grid mapping scheme is introduced.
本文介绍了卫星信号电离层延迟的网格校正法原理和算法。
The principle and algorithm of ionospheric delay correction using a grid mapping scheme is introduced.
本文介绍了卫星信号电离层延迟的网格校正法原理和算法。
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